CN2884589Y - Waterproof plug - Google Patents
Waterproof plug Download PDFInfo
- Publication number
- CN2884589Y CN2884589Y CN 200620109333 CN200620109333U CN2884589Y CN 2884589 Y CN2884589 Y CN 2884589Y CN 200620109333 CN200620109333 CN 200620109333 CN 200620109333 U CN200620109333 U CN 200620109333U CN 2884589 Y CN2884589 Y CN 2884589Y
- Authority
- CN
- China
- Prior art keywords
- plug
- socket
- main body
- pin
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract 1
- 241000252254 Catostomidae Species 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 206010069870 Device damage Diseases 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Abstract
This utility model discloses a water proof plug for power connection. It is intended to provide a close device of itself to seal the socket hole so as to prevent water from flowing into the power plug inside the socket. The technical solution includes the main body, pin mounted in the main body, and plug cover fixing and sealing the main body; located on the plug cover (1) surrounding each pin (3) is a seal groove, inside which there is a seal ring (4). The utility model is of water proof and damp proof, and with reliable stability when matching with socket. At the same time it is of simple construction, ease to use and can be extensively used in scenarios for water proof and damp proof requirements.
Description
Technical field: the utility model relates to a kind of attaching plug, relates in particular to a kind of attaching plug that has sealing device.
Background technology: at present, traditional attaching plug, socket generally do not have sealing device, and plug is intermittently bigger with cooperating of socket, and water liquid flows into socket inside and causes short circuit from socket aperture easily, thereby cause device damage or personnel's electric shock accidents, very dangerous.
Summary of the invention: at the above-mentioned defective that exists in the prior art, the utility model aims to provide a kind of waterproof plug, thereby it can prevent that with airtight the reaching of socket aperture sealing liquid flows into the purpose of socket inside by the sealing device of self.
The technical solution of the utility model comprises body, is installed in intrinsic pin and is fixed on the body and the bayonet cap that body is airtight; On the bayonet cap around each pin, be provided with seal groove, be provided with sealing ring in the groove.
The cross sectional shape of sealing ring is the C font structure; On bayonet cap, be fixed with magnet.
Compared with the prior art, the utility model therefore in use can be airtight with socket aperture owing to be provided with sealing ring around each pin, thereby reach the purpose of waterproof; Simultaneously because the cross sectional shape of sealing ring is the C font, it can be adsorbed on the surface of socket with plug firmly as sucker, has not only increased the reliability of waterproof but also has strengthened the contact stabilization of plug and socket.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an A-A cutaway view among Fig. 1.
Among the figure: bayonet cap 1 magnet 2 pins 3 sealing rings 4 bodies 5
Embodiment: the utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:
In Fig. 1～2, be installed in pins 3 in the body 5 pass be fixed on the body 5 and the bayonet cap 1 that it is airtight protruding, on the bayonet cap 1 around each pin 3, be provided with and be provided with sealing ring 4 in seal groove, the groove; The lead that is connected with each pin 3 passes body 5 and outwards draws.In order further to improve the waterproof sealing of plug and to avoid plug to produce loosening and cause loose contact, sealing ring 4 preferably to adopt cross sectional shape to be the structure of C font, it can as sucker with plug firm be adsorbed on receptacle face.In order to guarantee that plug is tightr with combining of socket, on bayonet cap 1, also be provided with magnet 2; Certainly, also wanting the opposite magnet of relative set magnetic corresponding to the position of socket.
Claims (3)
1. a waterproof plug comprises body, is installed in intrinsic pin and is fixed on the body and the bayonet cap that body is airtight; It is characterized in that: on each pin (3) bayonet cap (1) on every side, be provided with seal groove, be provided with sealing ring (4) in the groove.
2. waterproof plug according to claim 1 is characterized in that: the cross sectional shape of sealing ring (4) is the C font structure.
3. waterproof plug according to claim 1 and 2 is characterized in that: be fixed with magnet (2) on bayonet cap (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620109333 CN2884589Y (en) | 2006-04-05 | 2006-04-05 | Waterproof plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620109333 CN2884589Y (en) | 2006-04-05 | 2006-04-05 | Waterproof plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2884589Y true CN2884589Y (en) | 2007-03-28 |
Family
ID=37957641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620109333 Expired - Fee Related CN2884589Y (en) | 2006-04-05 | 2006-04-05 | Waterproof plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2884589Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751620A (en) * | 2012-07-01 | 2012-10-24 | 镇江市华银仪表电器有限公司 | Multicore waterproof plug |
| CN109103715A (en) * | 2018-08-26 | 2018-12-28 | 陈良培 | A kind of automatically controlled rotary socket panel combination |
-
2006
- 2006-04-05 CN CN 200620109333 patent/CN2884589Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751620A (en) * | 2012-07-01 | 2012-10-24 | 镇江市华银仪表电器有限公司 | Multicore waterproof plug |
| CN109103715A (en) * | 2018-08-26 | 2018-12-28 | 陈良培 | A kind of automatically controlled rotary socket panel combination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070328 Termination date: 20100405 |